306666-11 Datasheet, PDF (3/99 Pages) Numonyx B.V – Numonyx StrataFlash Embedded Memory

P30
Contents
1.0 Introduction .............................................................................................................. 6
1.1 Nomenclature ..................................................................................................... 6
1.2 Acronyms........................................................................................................... 6
1.3 Conventions ....................................................................................................... 7
2.0 Functional Overview .................................................................................................. 8
2.1 Virtual Chip Enable Description.............................................................................. 8
3.0 Package Information ............................................................................................... 10
3.1 56-Lead TSOP................................................................................................... 10
3.2 64-Ball Easy BGA Package .................................................................................. 11
3.3 QUAD+ SCSP Packages ...................................................................................... 13
4.0 Ballout and Signal Descriptions ............................................................................... 16
4.1 Signal Ballout ................................................................................................... 16
4.2 Signal Descriptions ............................................................................................ 19
4.3 Dual-Die Configurations ..................................................................................... 21
4.4 Memory Maps ................................................................................................... 22
5.0 Maximum Ratings and Operating Conditions............................................................ 25
5.1 Absolute Maximum Ratings................................................................................. 25
5.2 Operating Conditions ......................................................................................... 25
6.0 Electrical Specifications ........................................................................................... 26
6.1 DC Current Characteristics.................................................................................. 26
6.2 DC Voltage Characteristics.................................................................................. 27
7.0 AC Characteristics ................................................................................................... 28
7.1 AC Test Conditions ............................................................................................ 28
7.2 Capacitance...................................................................................................... 29
7.3 AC Read Specifications....................................................................................... 29
7.4 AC Write Specifications ...................................................................................... 36
7.5 Program and Erase Characteristics....................................................................... 39
8.0 Power and Reset Specifications ............................................................................... 41
8.1 Power-Up and Power-Down................................................................................. 41
8.2 Reset Specifications........................................................................................... 41
8.3 Power Supply Decoupling ................................................................................... 42
9.0 Device Operations ................................................................................................... 43
9.1 Bus Operations ................................................................................................. 43
9.1.1 Reads ................................................................................................... 43
9.1.2 Writes................................................................................................... 44
9.1.3 Output Disable ....................................................................................... 44
9.1.4 Standby ................................................................................................ 44
9.1.5 Reset.................................................................................................... 44
9.2 Device Commands............................................................................................. 45
9.3 Command Definitions......................................................................................... 46
10.0 Read Operations ...................................................................................................... 48
10.1 Asynchronous Page-Mode Read ........................................................................... 48
10.2 Synchronous Burst-Mode Read............................................................................ 48
10.3 Read Configuration Register................................................................................ 49
10.3.1 Read Mode ............................................................................................ 50
10.3.2 Latency Count........................................................................................ 50
November 2007
Order Number: 306666-11
Datasheet
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